Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7936450 | Opto-electrical sensor arrangement | Felix Lang | 2011-05-03 |
| 7589311 | Optoelectronic sensor and method for detecting objects with polarized light | Felix Lang, Rolf Meier | 2009-09-15 |
| 6812451 | Optical sensor for use in high vacuums | Thomas Bluemcke | 2004-11-02 |